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Capacitor Charge/Discharge boundary conditions for time
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[QUOTE="kev.thomson96, post: 5483777, member: 515235"] [h2]Homework Statement [/h2][h2]Homework Equations[/h2] 3. The Attempt at a Solution [/B] [ATTACH=full]101265[/ATTACH] I know dV=1/C∫idt and that we integrate the voltage from V to V[SUB]0[/SUB]. What I don't get are the boundary conditions for t - How do we get what we get in the parenthesis? My closest assumption is that the t/T values refer to the areas described by the voltage graph - triangles and rectangles. I have noticed that the we section the period every time there's a change in current, and therefore, in voltage (0<t<2T, 2T<t<3T, etc.) Also what use am I supposed to make of Q=-IT? From this equation and the first one we get i=dQ/dt, but so what? [/QUOTE]
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Capacitor Charge/Discharge boundary conditions for time
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